It's actually fairly nice weather in the southern portion of the US, Mississippi has been in the 30 degrees Celsius range during the day (approx. 86 F).
I think the south forgets that there is such a thing as winter haha.
I see you run your incubator at the same range as I do, always done well hatching with that humidity %.
I have 2 batches going right now, one is on lockdown and hatches on the 21st and the other on the 24th.
I can't imagine hatching 170+ chicks, that is quite the task. How are you IDing which eggs came from which pen/variety?
tagging is a secret ,
I use colored and numbered leg band for each variety and each rooster within the variety .
Example = Birchen = Green .mean all the hens have a green tag on they Left leg with number . SCANDINAVIA is green number 1 . OSLO 2, Copenhagen 3 etc........
the Rooster they are tagged differently .
Viking2 is Yellow Right Leg
Erickson2 is green RL
Shorty is White RL
a trick is how to truck many chicks .I use color and leg combination .
the chick will carry the father color leg band on the RL NOT numbered and the strain color leg band on the Left with a number.
Viking2 X SCANDINAVIA chicks = yellow leg band on RL and Green leg band on the Left with number say = 1.3 .6 .8 11.14.17.19 etc................
Erickson 2 X SCANDINAVIA chicks = Green leg band on RL and Green on the LL with numbers say = 1.3.6.8.11.14.17.19. etc...........
Some Rooster may have a same color leg band but they are not from the same family genetic like the Erickson2 is yellow ER black chicks at hatch . QUERICO is yellow too but he is a Wheaten rooster ,chicks will hatch yellow .
at 8 weeks the selected one ( cream de la cream ) are tagged with a close leg ring ( custom made with Logo .year. strain and number ) all the same color .each year I select a different color not me but the Australian Poultry peoples . all this tag will be registered and can compete on the show ring
Example = Birchen = BR 01 MA&MRM. 16. so number could be trucked to the parent stock or me as the owner .
so much work goes with breeding a lot variety .but is fun . I like it .
chooks man